10420605

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 19918080

約数和(自身を除く): 9497475

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 379, 423, 585, 611, 705, 1137, 1833, 1895, 2115, 3055, 3411, 4927, 5499, 5685, 9165, 14781, 17055, 17813, 24635, 27495, 44343, 53439, 73905, 89065, 160317, 221715, 231569, 267195, 694707, 801585, 1157845, 2084121, 3473535, 10420605]

約数ペア:

[(1, 10420605), (3, 3473535), (5, 2084121), (9, 1157845), (13, 801585), (15, 694707), (39, 267195), (45, 231569), (47, 221715), (65, 160317), (117, 89065), (141, 73905), (195, 53439), (235, 44343), (379, 27495), (423, 24635), (585, 17813), (611, 17055), (705, 14781), (1137, 9165), (1833, 5685), (1895, 5499), (2115, 4927), (3055, 3411)]